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- W4381930710 abstract "The difficulty in constraining the large-scale Asian summer monsoon (ASM) variability in the Chinese monsoon region (CMR) during glacial Termination II lies in our limited knowledge of the western part, primarily due to sparse paleoclimate records. To get a better picture of the ASM during Termination II, we examined a precisely dated stalagmite δ18O record between 133.1 and 127.0 kyr B.P. from Wanxiang Cave located at the ASM's northern edge in western China. In combination with published δ18O data from this cave, we have identified the ‘Weak Monsoon Interval’ (WMI) in the Wanxiang δ18O record and confirmed that the Heinrich 11 cold event in the North Atlantic caused the weakened ASM over the CMR via reorganization of the large-scale ocean-atmospheric circulation. However, the post-WMI change in δ18O is gradual, in contrast with the abrupt shift shown in the other cave records from southern and northeastern China. The rapid northward migration of the westerly jet relative to the Qinghai-Tibet Plateau is probably responsible for this discrepancy. This northward-positioned westerly jet prevented the more 18O-depleted moisture from the Indian Ocean from reaching the study site. Simultaneously, it facilitated the earlier northward movement of the East Asian summer monsoon (EASM) rainband that carries positive precipitation δ18O to obscure the abrupt decrease in our δ18O record. After the onset of the last interglacial, no obvious Younger Dryas (YD)-like event was recorded in Wanxiang Cave. This result is consistent with most stalagmite δ18O records in the CMR and further suggests a minimal impact of the YD-like event on ASM variabilities. The relatively large amplitude of δ18O variations observed in Wanxiang Cave between the late penultimate glacial and the last interglacial corresponds to a dominant control of the Indian summer monsoon (ISM), whereas smaller δ18O amplitudes were recorded in cave sites mainly under the influence of both ISM and EASM. Therefore, we posit that the heterogeneity of the hydroclimate in the CMR during Termination II resulted from a combination of multiple processes, that is, the westerly jet, ISM and EASM, rather than a single one." @default.
- W4381930710 created "2023-06-25" @default.
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- W4381930710 date "2023-08-01" @default.
- W4381930710 modified "2023-10-18" @default.
- W4381930710 title "The spatio-temporal pattern of Asian summer monsoon during glacial Termination II recorded by Chinese stalagmite δ18O" @default.
- W4381930710 cites W1016151245 @default.
- W4381930710 cites W1511524149 @default.
- W4381930710 cites W1579849919 @default.
- W4381930710 cites W1595452177 @default.
- W4381930710 cites W1889491352 @default.
- W4381930710 cites W1963640185 @default.
- W4381930710 cites W1967470785 @default.
- W4381930710 cites W1967596498 @default.
- W4381930710 cites W1981309347 @default.
- W4381930710 cites W1981733710 @default.
- W4381930710 cites W1984682253 @default.
- W4381930710 cites W1987571636 @default.
- W4381930710 cites W2004587064 @default.
- W4381930710 cites W2006518213 @default.
- W4381930710 cites W2008281306 @default.
- W4381930710 cites W2015252820 @default.
- W4381930710 cites W2017913935 @default.
- W4381930710 cites W2020448953 @default.
- W4381930710 cites W2023329205 @default.
- W4381930710 cites W2026828112 @default.
- W4381930710 cites W2026976482 @default.
- W4381930710 cites W2027385173 @default.
- W4381930710 cites W2029815913 @default.
- W4381930710 cites W2029837792 @default.
- W4381930710 cites W2032718851 @default.
- W4381930710 cites W2037284018 @default.
- W4381930710 cites W2037517566 @default.
- W4381930710 cites W2047554914 @default.
- W4381930710 cites W2052814244 @default.
- W4381930710 cites W2054468932 @default.
- W4381930710 cites W2054647796 @default.
- W4381930710 cites W2060143450 @default.
- W4381930710 cites W2063009391 @default.
- W4381930710 cites W2074551196 @default.
- W4381930710 cites W2076517688 @default.
- W4381930710 cites W2077280380 @default.
- W4381930710 cites W2082130975 @default.
- W4381930710 cites W2084369306 @default.
- W4381930710 cites W2086192317 @default.
- W4381930710 cites W2092697663 @default.
- W4381930710 cites W2100233970 @default.
- W4381930710 cites W2114031949 @default.
- W4381930710 cites W2118324297 @default.
- W4381930710 cites W2119770156 @default.
- W4381930710 cites W2120459028 @default.
- W4381930710 cites W2127531942 @default.
- W4381930710 cites W2130315509 @default.
- W4381930710 cites W2141812989 @default.
- W4381930710 cites W2153126815 @default.
- W4381930710 cites W2158003371 @default.
- W4381930710 cites W2176593958 @default.
- W4381930710 cites W2338996410 @default.
- W4381930710 cites W2583147692 @default.
- W4381930710 cites W2592799035 @default.
- W4381930710 cites W2601124918 @default.
- W4381930710 cites W2743447327 @default.
- W4381930710 cites W2896170448 @default.
- W4381930710 cites W2899343070 @default.
- W4381930710 cites W2914496502 @default.
- W4381930710 cites W2921047521 @default.
- W4381930710 cites W2940357624 @default.
- W4381930710 cites W2957261706 @default.
- W4381930710 cites W2976700821 @default.
- W4381930710 cites W2981452878 @default.
- W4381930710 cites W2994060341 @default.
- W4381930710 cites W2997560886 @default.
- W4381930710 cites W3006049073 @default.
- W4381930710 cites W3034402111 @default.
- W4381930710 cites W3083984899 @default.
- W4381930710 cites W3120456369 @default.
- W4381930710 cites W3124020472 @default.
- W4381930710 cites W3209304754 @default.
- W4381930710 cites W3213237114 @default.
- W4381930710 cites W4283780984 @default.
- W4381930710 cites W4287836360 @default.
- W4381930710 cites W4292651791 @default.
- W4381930710 cites W4308658568 @default.